baber/WOPTO huggingface dataset:
Patent JP-2003323095-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: SUZUKI ATSUSHI
IPC: G03G15/16
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus by which cleaning property to a developer and a foreign matter remaining on an image carrier surface after transferring a visible image can be improved, fusion of a developer component onto the image carrier surface is prevented and output image of high grade can be obtained over a long period of time.  <P>SOLUTION: In the image forming apparatus, the image carrier a surface layer of which contains an arylate resin and on a peripheral surface of which an electrostatic latent image is formed by exposure, is used, a developing means for visualizing the electrostatic latent image formed on the image carrier is provided, the visible image obtained by the developing means is primarily transferred at a primarily transferring section on a surface of an intermediate transferring body arranged so that its surface is brought into contact with the image carrier surface with speed difference. Then the primarily transferred image is secondarily transferred at a secondarily transferring section on a material to be transferred to form the image. The developer incorporating a toner particle containing at least a binding resin and a colorant, inorganic fine powder and a hydrotalcite compound, is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324831-A (JP)
Title: Anchor for additional type leading wire, and anchoring method for additional type lead-in wire therewith
Inventor: KOSUGE KAZUHIRO
IPC: H02G1/04
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anchor for an additional type lead-in wire and an anchoring method for the additional type lead-in wire therewith, capable of promptly, completely, and efficiently leading in the additional leading wire with a minimum of installation space, using the existing anchor.  <P>SOLUTION: Anchoring parts for the lead-in wire 3a, 3b are fitted, in a protruding manner, on one surface of bases 2a, 2b provided with a required width and length, respectively, and attachment parts for the existing anchor 4a, 4b, 4c are fitted, in protruding manner, on the other surface to be attached at the existing anchor 51 via the attachment parts 4a, 4b, 4c. Then the additional leading wire 62 is anchored at the anchoring parts 3a, 3b in a meandering/ winding form.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332995-A (JP)
Title: Optical fiber amplifier, method of monitoring excitation light source and optical transmitter
Inventor: KUSAMA KATSUMI
IPC: H04B10/524
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber amplifier which are capable of always monitoring a state of an excitation light source while preventing an optical surge, a method of monitoring the excitation light source and an optical transmission device.  <P>SOLUTION: A pulse modulation signal is supplied from a pulse width modulator 13 to a driver 14 to oscillate an excitation LD 7 in a pulse. The state of an input optical signal 1 is detected by an input interruption detector 10, and the pulse width of the pulse modulation signal is switched, depending on whether an input interruption is detected or not. In a normal mode in which the signal interruption is not detected, the pulse width is set so that an output average value of the excitation LD 7 becomes a prescribed value. In a standby mode in which the signal interrupt has been detected, the pulse width is set so that the output average value of the excitation LD 7 becomes substantial zero. In this way, even in the standby mode, the abnormality of the excitation LD 7 is confirmed by monitoring an output light of the excitation LD 7 which emits light intermittently.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331292-A (JP)
Title: Image processor and method for processing image, recording medium, and program
Inventor: OKI MITSUHARU
IPC: G06T7/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To stably display by compensating a camera shake.  <P>SOLUTION: A block extracting part 12 extracts two portions of a still object as reference blocks from a frame image input at first, to be stored in a reference block storage part 13, and the center position in either of the reference blocks is output to a locus storage part 18 to be stored. A vector extracting part 14 extracts a reference vector from an inter-center position of the two reference blocks, a comparing part 15 makes the reference vector stored in a reference vector storage part 16. A target vector is extracted from a frame image thereafter by the same manner, the reference vector is compared with the target vector, and the comparing part 15 issues a command to the block extracting part 12 to substitute the block extracting part 12 reference block with the target block at that time, when a difference in the comparison hereinbefore comes to a prescribed threshold value or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327519-A (JP)
Title: Hair dye composition
Inventor: HIRANO YUJI
IPC: A61K8/42
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair dye composition and a decoloring agent composition for hair suppressing damage of the hair in dyeing and decoloring process and not impairing original moisture of the hair, excellent in a sense of use.  <P>SOLUTION: The hair dye composition contains a diamide compound of formula (1) and a dye, and the decoloring agent composition for hair comprises the diamide compound of formula (1) and an oxidizing agent. [R<SP>1</SP>is a 1-12C hydrocarbon optionally substituted with a hydroxy and/or an alkoxy group, R<SP>2</SP>is a 1-5C divalent hydrocarbon, R<SP>3</SP>is a 1-22C divalent hydrocarbon group].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331211-A (JP)
Title: Slip management method
Inventor: YANO TAKESHI
IPC: G06F19/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slip management technology capable of performing a slip processing work easily and accurately, even when a slip of a different format is used relative to each lease trader.  <P>SOLUTION: Leased vehicle attribute information related to a leased vehicle is stored in a database, and work item information related to the work item content to the leased vehicle is stored in the database. Then, slip format information of each lease trader related to the leased vehicle attribute information is selected from the database, and slip content information including the leased vehicle attribute information, the work item information and the slip format information is generated, and the slip content information is outputted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330580-A (JP)
Title: In-vehicle apparatus
Inventor: UEHARA NAGATOSHI
IPC: B60R16/02
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-vehicle apparatus which can shorten the time necessary for booting.  <P>SOLUTION: A plurality of memories 24 and 25 are provided, and the supply condition of a power supplied from a vehicle and the power source condition of the inside of the apparatus 1, fulfill the predetermined conditions. Under such conditions as described above, at least one part of the content stored in the apparatus is withdrawn to the predetermined memories 24 and 25 temporarily, and then the power supply is suspended.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327153-A (JP)
Title: Frame structure for vehicle
Inventor: ITO SUNAO
IPC: B62D21/02
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To enhance assembling width precision for both side rails, and to reduce labour and a time required for assembling work for assembling the both side rails and a front cross member, in frame structure for a vehicle.  <P>SOLUTION: The front cross member 4 for executing width-directional connection between front ends of the left and right side rails 2, 2 is constituted of a channel member having a width wider than an assembling width W of the both side rails 2, 2 and formed into a groove shape toward a vehicular rear side, a pair of stiffeners 5, 5 is attached at an arrangement interval corresponding to the assembling width W of the both side rails 2, 2 in the groove shape, the front ends of the side rails 2, 2 are fitted internally into the groove shape of the front cross member 4 while outer faces of the rails 2, 2 are laid along inner faces thereof, an overlapped portion of upper and lower flanges 4a thereof and upper and lower flanges 2a of the both rails 2, 2 is fastened, and webs 2b of the both rails 2, 2 are also fastened to a front cross member 4 side via the stiffeners 5, 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329631-A (JP)
Title: Gas detection system
Inventor: SASAKI TAKASHI
IPC: H01M8/10
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a detection element of gas sensor from being poisoned with silicon.  <P>SOLUTION: In a gas detection system, an air offgas discharged from a fuel cell is introduced into a gas detection chamber 35 in order to detect gaseous hydrogen with hydrogen sensor 25 installed on an air discharge path 22 and the hydrogen in the offgas flowing through the discharge path 22 is detected by the hydrogen sensor 25. On a cylindrical part 34 of the hydrogen sensor 25, a silicon trap 50 is mounted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331600-A (JP)
Title: Semiconductor test circuit and method for testing semiconductor
Inventor: MATSUMOTO YOSHIFUMI
IPC: G11C29/02
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor test circuit and a method for testing semiconductor in which a test time of semiconductor can be shortened and a strict operation speed test of a memory can be performed.  <P>SOLUTION: This circuit is provided with a normal circuit for performing a scan test, a BIST control circuit having a mode 1 in which operation is automatically stopped after writing a pattern in the memory and a mode 2 in which a value written from the memory is read and compared with the prescribed expected value, and a memory write prohibiting circuit fixing an input signal to the memory while the normal circuit is in a scan test.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328825-A (JP)
Title: Idle speed control system for internal combustion engine
Inventor: HAYAKAWA YOSHIKI
IPC: F02D45/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize stable idling by suppressing a drop in speed.  <P>SOLUTION: After an engine start, before a warm-up ends or when friction in the engine is high, an ECU executes ISC with an anticipated value set in an integral term (I term) of PI control. The anticipated value is a predicted value of the integral term added to a basic injection quantity before an actual speed converges at a target speed. The PI control can be started with the anticipated correction added to the basic injection quantity before the actual speed converges at the target speed, so that the correction of the integral term in the actual PI control can be reduced to improve the responsiveness of the PI control. The convergence through which the actual speed converges at the target speed can be improved, and the drop in speed can be suppressed, so that engine stalling just after the engine start can be prevented and that stability of idling can be ensured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327043-A (JP)
Title: Insulating device for room lamp for vehicle
Inventor: SOGA HISASHI
IPC: B60Q3/02
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that, rising or cutting of a conventional bridge part is to separate a positive line and a negative line, but when a base body of a resin mold is screwed on a roof panel of a metal plate, chips of the roof panel occur on the screwed part since a tapping screw is used for screwing, and the chips fall on the risen or cut off part of the bridge part, the bridge part is short-circuited by the metal chips, and the positive and negative lines are short-circuited, so that a lamp can not be lightened, and additionally, the lamp is not usable by disconnection of a fuse.  <P>SOLUTION: In an insulating device for a room lamp for a vehicle, a risen part 2f<SB>2</SB>is formed by rising of a bridge 2f for separating a bus bar 2 fitted in a resin base body 1 into a positive side and a negative side, and a cap 1b, which is integrally formed when the base body 1 is molded, is engaged with the risen part 2f<SB>2</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003022456-A (JP)
Title: System and method for organization and delivery of data for virtual walkthrough
Inventor: WEINGARTEN DONALD H
IPC: G06T15/20
Filed: 2002-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for organizing and delivering data for virtual walkthroughs. SOLUTION: A method in an imaging system organizes and compresses into segments of limited size the image collection needed for the application of image based rendering to walkthroughs of large objects. For views from a limited range of positions only a corresponding limited segment of data needs to be transmitted, decompressed, and processed. A savings is thereby obtained in the startup time and memory required for execution of a walkthrough.
Patent JP-2003331143-A (JP)
Title: Contents providing system
Inventor: SHIMAKAWA YUJI
IPC: H04W4/24
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To realize service such that existent store clerks are used to collect charges and only a use who pays a charge for use of contents is allowed to use contents received by a mobile information terminal through inexpensive and simple constitution.  <P>SOLUTION: A server 1 transmits contents C to a store S where articles are sold while locked with a key K. At the store S, a base station 3B of a distributing device 3 transmits locked contents in the store by radio and the key K used for locking is held and managed in an unlock key providing device 4 installed at a counter provided in the store S to collect charges for sold articles. A user having received locked contents C by a mobile information terminal 2 moves to the counter to pay the charge and receives the unlock K from the unlock key providing device 4 through an operation done by a store clerk, so that the contents can be used by being displayed on the screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335473-A (JP)
Title: Elevator control device
Inventor: TAJIMA KENJI
IPC: B66B3/02
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator control device capable of shortening the working time and setting accurately the pulse value of the stopping position at each floor.  <P>SOLUTION: The elevator control device includes a floor position setting means 11 which operates at certain periods, reads the pulse value of a pulse generating device 1 when floor stopping position switches 5a-5n are in On condition, and stores the pulse values in a storage part 12 in such a way as corresponding to the elevator stopping position at each floor. A pulse value correcting means 13 makes a corrective computation of the pulse value of the elevator stopping position at each floor stored in the storage part 12 on the basis of the pulse value read by the floor position setting means 11 immediately before the switches 5a-5n are put in the On condition and the pulse value read by the means 11 immediately after the switches 5a-5n are put in the On condition. Thereby a delay in the reading process of the setting means 11 can be corrected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336613-A (JP)
Title: Tinker prevention screw, combination with driver bit, and tinker prevention screw-manufacturing header punch
Inventor: TOTSU KATSUYUKI
IPC: F16B23/00
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tinker prevention screw capable of preventing connection by a conventional general screw driver to certainly prevent the bolting work, to provide a screw driver bit capable of easily and rapidly accomplishing connection to the screw and certainly preventing a come-out phenomenon in the bolting work, and to provide a header punch capable of simply and easily manufacturing the tinker prevention screw at low cost.  <P>SOLUTION: In this tinker prevention screw 10A, a slant part 15 is formed such that the slant part 15 is oriented toward a center part of a screw neck part 10b from an opening end edge part 12a of a bit fitting groove of a screw head part 10a, a middle part of the slant part 15 is formed with step parts 14, and a cross center part of the slant part 15 is formed with a conical bottom face 13. In the tinker prevention screw 10A, the opening end edge part 12a of the bit fitting groove is set to a maximum diameter, and reverse conical frustum-shaped hole part 16 continuing from the slant part 15 except the step parts 14 to the bottom face 13 is formed. The screw driver bit adapts to the tinker prevention screw 10A, and the header punch manufactures the tinker prevention screw 10A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003031433-A (JP)
Title: Method of manufacturing bonded rare-earth magnet
Inventor: IKUMA TAKESHI
IPC: B22F3/02
Filed: 2002-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a composition for a bonded rare-earth magnet whose productivity is improved since trouble upon molding can be prevented by controlling a physical value of a composition for a magnet. SOLUTION: There is provided at composition for an extruded bonded rare- earth magnet comprising a rare-earth magnet powder and a resin component (containing an inorganic additive), wherein the resin component consists of two or more kinds of thermoplastic resins having different melting points.
Patent JP-2003338027-A (JP)
Title: Magnetic recording medium
Inventor: KASHIWAKURA YOSHIHARU
IPC: G11B5/64
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To enhance SNR characteristics and recording density by making a fine grain size and crystallinity compatible with each other using a novel base layer structure.  <P>SOLUTION: A magnetic recording layer 13 consists of a Co alloy, first and second non-magnetic base layers 12 and 16 have a pure metal having a bcc structure or a laminated structure of combination of two or more layers selected from alloy and a Cr-Mn layer (an alloy thin film) 15 is provided between the non-magnetic base layers 12 and 16. The magnetic recording layer 13 of a Co alloy has a composition of Co-18Cr-12Pt-6B (at.%) and 15 nm film thickness to be fixed. The first base layer 12 is formed by using pure Cr having a bcc structure and excellent in crystal orientation properties in the circumferential direction of a substrate and the second base layer 16 is formed by using Cr-20Mo (at.%) having high consistency with the Co magnetic recording layer 13 in the crystal lattice spacing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335558-A (JP)
Title: Method for treating blast furnace granulated slag
Inventor: KOTO HIROYUKI
IPC: C04B5/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating a blast furnace granulated slag that is capable of exhibiting a sufficient hydration reaction inhibition effect and a consolidation inhibition effect.  <P>SOLUTION: The method comprises steps of dispersing the blast furnace granulated slag and bringing the blast furnace granulated slag in a dispersed state contact with a substance containing at least either one of a carbon dioxide gas or an aqueous carbonic acid solution to treat the blast furnace granulated slag.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335838-A (JP)
Title: Polyester carbonate urethane
Inventor: TANAKA HIDEHO
IPC: C08G18/66
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel polyester urethane solving the problems associated with well-known techniques, i.e. a polyester urethane having an excellent biodegradability and well-balanced mechanical and thermal properties.  <P>SOLUTION: The polyester carbonate urethane is prepared by reacting a polyoxalate diol represented by formula (1): HO-[-R<SP>1</SP>OCOCOO-]<SB>n</SB>-R<SP>1</SP>OH (wherein R<SP>1</SP>is a 3-12C alkylene group optionally containing a branched or alicyclic structure; and n is the degree of polymerization of the polyoxalate), a polycarbonate diol represented by formula (2): HO-[-R<SP>2</SP>OCOO-]<SB>m</SB>-R<SP>2</SP>OH (wherein R<SP>2</SP>is a 3-12C alkylene group optionally containing a branched or alicyclic structure; and m is the degree of polymerization of the polycarbonate), a diisocyanate, and a chain extender.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341763-A (JP)
Title: Degassing cup of aerosol container and degassing method
Inventor: KIMURA HARUO
IPC: B05B9/04
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a degassing cup of an aerosol container which can reliably seal a residual liquid by engaging with a clamp of a mounting cup.   <P>SOLUTION: The degassing cup for degassing a used aerosol container 1 comprises a cover cap 10. The cover cap is filled with the liquid from the opening facing upward in an inverted state for degassing, and formed with a mouth 11 coming into liquid-tight contact with a valve stem 3 so that it can be pushed down and an engaging part 15 to engage with the clamp 2a of the mounting cup 2 on the bottom so that the mouth 11 is limited at the pushed-down position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345645-A (JP)
Title: Method and system for notification of information update
Inventor: NISHIKI YOSHINORI
IPC: G06F13/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable a client to obtain an updated Web page through easy operation.   <P>SOLUTION: Provided is an information update notification time managing device 201 which: sets a period in which Web page data which are updated periodically or aperiodically on a Web server 103; and notifies a client that Web page data that a client 105 desires have been updated within the set data acquisition period. Consequently, the client 105 who needs the Web page data obtains notice at need. Limitations are imposed on the notification of information update to lighten the load on the Web server 103.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347540-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NAKAHARA AKIHIRO
IPC: H01L29/47
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for both a lower capacity of a Schottky barrier diode and a larger current in forward direction.   <P>SOLUTION: An epitaxial layer 2 having an n-type conductivity type is formed by a specific film thickness and specific impurity concentration on a semiconductor substrate 1 having an n-type conductivity, a surface protection film 5 is formed on the epitaxial layer 2, and an opening 6 reaching the epitaxial layer 2 is formed at the surface protection film 2. Then, an n-type diffusion region 7 is formed on the surface of the epitaxial layer 2 within the bottom surface of the opening 6, and then a surface electrode 10 made of a metal film in contact with the epitaxial layer 2 at the bottom of the opening 6 is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348269-A (JP)
Title: Picture processor
Inventor: FUJISAKI NOBUO
IPC: H04N1/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture processor capable of providing a video signal to a projector.   <P>SOLUTION: When a scanned picture projection key 12a is operated (step ST1), an original is set to a scanner 4 (step ST2). When a start key 12c is operated continually (step ST3), a picture of 'an original is read presently' is supplied to a CRT projector 25 from VIDEO I/F 13 and projected (step ST4). Next, the scanner 4 starts scanning of the original and stores the read data in a VIDEO memory 14. When scanning is finished (step ST6), the picture of the original stored in the VIDEO memory 14 is read, supplied to the CRT projector 25 from the VIDEO I/F 13 and projected on a screen (step ST7).  <P>COPYRIGHT: (C)2004,JPO